modis数据拼接

IDL中没有能调用决策树的函数，本程序可以调用决策树工具(d)

利用ENVI二次开发功能实现IMAPP算法、Niclos算法求解MODIS海表温度。(Using the ENVI secondary development to achieve IMAPP algorithm, Niclos algorithm MODIS sea surface temperature.)

说明：  IDL的资源，很适合与IDL初学者，面向对象的，功能界面搭建(IDL resources, very suitable for IDL beginners, object-oriented, functional interface building)

说明：  IDL二维作图实例，用于sci文章画图。(2 dimension plot for IDL.)

批量的将图像转为tif格式，界面方面操作，放在ENVI的安装路径下即可(convert different format of image to .tiff)

idl进行波段运算的小程序band_math(idl procedures for small-band operation)

这个可以做calipso垂直分布，是idl编程的，十分好用(This can do CALIPSO vertical distribution, IDL programming, very useful)

用自适应法做时延估计，然后根据时延估计确定声源的定位(Adaptive time delay estimation method used to do, and then determine the time delay estimation based on the positioning of the sound source)

前视双基地SAR（Bistatic Forward-looking SAR)(BFSAR)是对双基地工作模式的一种拓展，能对飞行路线正前方区域进行较高分辨率成像，能消除侧视模式中存在的固有成像盲区，是传统侧视模式的重要补充，具有自身不可替代的优越性。因此对于前视双基地SAR的深入研究具有相当的价值。(Forward-looking Bistatic SAR (Bistatic Forward- & SAR) (BFSAR) is a kind of double base work mode of development, can be directly in front of flight path area of high resolution imaging, can eliminate inherent imaging side-looking mode existing in the blind area, is an important supplement of traditional side-looking mode, has its own irreplaceable advantages. So for the front of the further research of bistatic SAR is quite valuable. )

说明：  利用ENVI进行图层重采样程序，c#中可以正常调用(use ENVI TO resize for layer)